Floor lamp



FIG. 1 is a perspective view of a floor lamp showing the design;

FIG. 2 is front side view of the floor lamp of FIG. 1, the other three sides are identical to this side; and,

FIG. 3 is a top view of the floor lamp of FIG. 1.

The obscured internal features are understood to be for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a floor lamp, as shown and described. 